I got the same bug ... Right after upgrade to 10.04 my screen became a hell-bright ... After install fglrx and rebooting it is OK ...
-- [R423] gamma bug, display too bright when using DVI-VGA adapter [patch] https://bugs.launchpad.net/bugs/548709 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs